Castor EDC - Castor offers you a user-friendly and fully featured application for electronic data collection.
ProntoForms - ProntoForms is a mobile business solutions application, converting paper forms onto any tablet or mobile device.
GNU Health - GNU Health is a Free/Libre project for health practitioners, health institutions and governments.
mHelpDesk - mHelpDesk is a mobile field service management software.
OpenClinica - OpenClinica is an open source clinical trials software.
Forms On Fire - Forms On Fire provides a complete, customizable mobile forms and workflow system that is reliable and secure, works offline or online.